Name:	otic vesicle protrusion
Synonyms:
Definition:	Portion of tissue within the otic vesicle that consists of a thin layer of otic epithelium covering a finger-shaped core of acellular matrix.
Ontology:	Anatomy Ontology [ZFA:0001715]

Name:	Collagen
Synonyms:	Collagen
Definition:
Ontology:	ChEBI [CHEBI:3815] ( EBI )